Woodie_CCI.efs

Woodie_CCI.efs    

File Name: Woodie_CCI.efs

Description:
The Woodie CCI is two CCI studies overlayed on each other. The main line in blue is a 14 period CCI based off of the High, Low and Close / 3. The secondary line in red, commonly referred to as a Turbo CCI, is a 6 period CCI also based off of the High, Low and Close / 3. Also, added to this study are 3 lines added at 200, 0, and -200 for reference.

Formula Parameters:
NA

Notes:
NA

Download File:
Woodie_CCI.efs



EFS Code:

/************************
Copyright  eSignal, 2003
*************************
Description: 
    The Woodie CCI is two CCI studies overlayed on each other. 
    The main line in blue is a 14 period CCI based off of the High, Low and Close / 3.
    The secondary line in red, commonly referred to as a Turbo CCI,
    is a 6 period CCI also based off of the High, Low and Close / 3. 
    Also, added to this study are 3 linesadded at 200, 0, and -200 for reference.
    Version Control1.1 -- Added Support for a 34 period CCI, and the ability to turn features on/off in the Edit Studies window.
    Please note that 3rd CCI is the study that contains the histogram. */
	
var study1 = null;
var study2 = null;
var study3 = null;

function preMain(){
	addBand(200, PS_DOT, 2, Color.purple, "200");
	addBand(100, PS_SOLID, 1, Color.black, "100");
	addBand(0, PS_SOLID, 1, Color.grey, "zero");
	addBand(-100, PS_SOLID, 1, Color.black, "-100");
	addBand(-200, PS_DOT, 2, Color.yellow, "-200");
	setDefaultBarThickness(1, 0);
	setDefaultBarThickness(2, 1);
	setDefaultBarThickness(1, 2);
	setDefaultBarThickness(1, 3);
	setPlotType(PLOTTYPE_HISTOGRAM, 0);
	setStudyTitle("Woodies CCI");
	var fp1 = new FunctionParameter("nLength1", FunctionParameter.NUMBER);
	fp1.setName("1st CCI Length");
	fp1.setDefault(34);
	var fp2 = new FunctionParameter("nLength2", FunctionParameter.NUMBER);
	fp2.setName("2nd CCI Length");
	fp2.setDefault(6);
	var fp3 = new FunctionParameter("nLength3", FunctionParameter.NUMBER);
	fp3.setName("3rd CCI Length");
	fp3.setDefault(14);
	var fp4 = new FunctionParameter("nSource1", FunctionParameter.STRING);
	fp4.setName("1st CCI Source");
	fp4.addOption("Close");
	fp4.addOption("Open");
	fp4.addOption("High");
	fp4.addOption("Low");
	fp4.addOption("HL/2");
	fp4.addOption("HL/2");
	fp4.addOption("HLC/3");
	fp4.addOption("OHLC/4");
	fp4.setDefault("HLC/3");
	var fp5 = new FunctionParameter("nSource2", FunctionParameter.STRING);
	fp5.setName("2nd CCI Source");
	fp5.addOption("Close");
	fp5.addOption("Open");
	fp5.addOption("High");
	fp5.addOption("Low");
	fp5.addOption("HL/2");
	fp5.addOption("HL/2");
	fp5.addOption("HLC/3");
	fp5.addOption("OHLC/4");
	fp5.setDefault("HLC/3");
	var fp6 = new FunctionParameter("nSource3", FunctionParameter.STRING);
	fp6.setName("3rd CCI Source");
	fp6.addOption("Close");
	fp6.addOption("Open");
	fp6.addOption("High");
	fp6.addOption("Low");
	fp6.addOption("HL/2");
	fp6.addOption("HL/2");
	fp6.addOption("HLC/3");
	fp6.addOption("OHLC/4");
	fp6.setDefault("HLC/3");
	var fp7 = new FunctionParameter("nColor1", FunctionParameter.COLOR);
	fp7.setName("1st CCI Color");
	fp7.setDefault(Color.magenta);
	var fp8 = new FunctionParameter("nColor2", FunctionParameter.COLOR);
	fp8.setName("2nd CCI Color");
	fp8.setDefault(Color.red);
	var fp9 = new FunctionParameter("nColor3", FunctionParameter.COLOR);
	fp9.setName("3rd CCI Color");
	fp9.setDefault(Color.blue);
	setCursorLabelName("CCI," + nLengthString3, 0);
	setCursorLabelName("CCI," + nLengthString3, 1);
	setCursorLabelName("CCI," + nLengthString1, 2);
	setCursorLabelName("CCI," + nLengthString2, 3);
}
var nLengthString1 = "34";
var nLengthString2 = "6";
var nLengthString3 = "14";
var vParamChanged = true;

function main(nLength1, nLength2, nLength3, nSource1, nSource2, nSource3, nColor1, nColor2, nColor3){
	if (vParamChanged == true)	{
		if (study1 == null) study1 = new CCIStudy(nLength1, nSource1);
		if (study2 == null) study2 = new CCIStudy(nLength2, nSource2);
		if (study3 == null) study3 = new CCIStudy(nLength3, nSource3);
		setDefaultBarFgColor(nColor3, 0);
		setDefaultBarFgColor(nColor3, 1);
		setDefaultBarFgColor(nColor1, 2);
		setDefaultBarFgColor(nColor2, 3);
		nLengthString1 = nLength1;
		nLengthString2 = nLength2;
		nLengthString3 = nLength3;
		preMain();
		vParamChanged = false;
	}
	var vCCI1 = study1.getValue(CCIStudy.CCI);
	var vCCI2 = study2.getValue(CCIStudy.CCI);
	var vCCI3 = study3.getValue(CCIStudy.CCI);
	return new Array(vCCI3, vCCI3, vCCI1, vCCI2);
}